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County file — LA

Underground Storage Tanks in Lafourche Parish, LA — 297 facilities, 88 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Lafourche Parish, population 102,036.

297UST facilities
196tanks in service
595closed tanks
88leak records
5open cases
83no further action

Lafourche Parish has 297 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 196 tanks in service and 595 tanks that have been closed or removed, plus 26 temporarily out of service. Over the life of the program, 88 fuel releases were reported here; 83 (94% of records) were investigated and closed with No Further Action, and 5 of those cleanup cases were still open when the snapshot was compiled.

That works out to 19.2 tanks in service per 10,000 residents, about equal to the Louisiana average of 19.5 per 10,000. Countywide numbers are context, not a verdict on any parcel — tank risk is hyper-local, falling off within a few hundred feet.

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Frequently asked questions

How many underground storage tanks are in Lafourche Parish, LA?

The EPA UST Finder snapshot lists 297 registered UST facilities in Lafourche Parish with 196 tanks currently in service, 595 closed or removed tanks, and 26 temporarily out of service.

How many fuel leaks have been reported in Lafourche Parish?

88 releases from underground storage tanks are on record for Lafourche Parish. 83 (94%) reached No Further Action status, while 5 cleanup cases remained open in the snapshot.

How do I check a specific address in Lafourche Parish?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Lafourche Parish address to map every registered tank and reported leak within a mile, with distances in feet and an A–F screening grade. Verify current records with the Louisiana DEQ UST Program.

Verify with the state

The live regulatory record for any Lafourche Parish facility or leak case is held by the Louisiana DEQ UST Program. Newer records than this 2018–2021 snapshot may exist.

Nearby parishs in Louisiana

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